About this asset

This 2K PBR transparent decal provides a realistic grey water leak texture for weathering exterior or interior wall surfaces. This procedural decal captures the organic, streaking pattern of a water leak, featuring subtle grey tones mixed with faint hints of green mineral deposits. The design mimics gravity-driven moisture trails that have accumulated over time on concrete or masonry surfaces. It includes a full PBR map set: albedo, displacement, normal, roughness, and a dedicated opacity map. The opacity map allows for precise layering over existing wall materials without disrupting the underlying texture. Its procedural origin ensures a clean, natural appearance without repeating patterns or lens artefacts, providing a highly realistic finish for architectural visualisation.

The download is a 10.5 MB compressed archive with the texture set at 2K with colour, normal, roughness, displacement and opacity maps, ready for any metal/roughness PBR workflow in Blender, 3ds Max, SketchUp, Unreal Engine or D5.

Apply this decal as an overlay in your preferred render engine using the provided opacity mask to control visibility. The 2K resolution is suitable for close-up shots or mid-range architectural views. Map the displacement and normal files to add physical depth to the streaks, while using the roughness map to vary the surface sheen where water has left residue. This workflow ensures the leak integrates seamlessly with base materials like concrete, plaster, or brickwork.

Integrate this asset into projects requiring a sense of age and environmental wear, such as industrial lofts, urban exterior facades, or abandoned building scenes. It is ideal for visualising moisture damage in basement levels, car parks, or humid environments where water ingress is common. Professionals should pair this with concrete or rendered wall textures to enhance the realism of a weathered building. Use it to add narrative depth to your renders, suggesting a history of exposure and structural neglect in your architectural compositions.